DNS resolver for IPv6

The Domain Name System (DNS) resolver is designed for local network domains where it enables use of a host name or fully qualified domain name to support DNS-compatible commands from the switch. DNS operation supports these features:

• dual-stack operation: IPv6 and IPv4 DNS resolution

• DNS-compatible commands: ping, ping6, traceroute, and traceroute6

• multiple, prioritized DNS servers (IPv4 and IPv6)